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• Clinical Guidelines & Expert Consensus •
Interpretation of the new WHO classification of bone tumors (2020)
LIU Sirun  CAI Xiangran  QIU Lin 

Cite this article as: Liu SR, Cai XR, Qiu L. Interpretation of the new WHO classification of bone tumors (2020). Chin J Magn Reson Imaging, 2020, 11(12): 1086-1091. DOI:10.12015/issn.1674-8034.2020.12.002.


[Abstract] There are certain changes in the classification of bone tumors in the fifth edition of the WHO Bone and Soft Tissue Tumors fascicle issued in 2020. We briefly summarize the main changes in this part as the adjustment of the overall classification of bone tumor in the new version, the classification and naming of each bone tumor, the new/deleted lesions, the reclassified lesions and the redefinition of known tumors, etc. Also, it is compared with the 4th edition issued in 2013 to help readers understand the content of the new classification faster and guide clinical diagnosis and treatment.
[Keywords] bone tumors；WHO classification；imaging diagnosis

LIU Sirun* Department of Imaging Diagnosis, the First Affiliated Hospital of Ji’nan University, Guangzhou 510632, China

CAI Xiangran Department of Imaging Diagnosis, the First Affiliated Hospital of Ji’nan University, Guangzhou 510632, China

QIU Lin Department of Imaging Diagnosis, the First Affiliated Hospital of Ji’nan University, Guangzhou 510632, China

*Correspondence to: Liu SR, E-mail: tlsr@jnu.edu.cn

Conflicts of interest   None.

Received  2020-09-13
Accepted  2020-10-07
DOI: 10.12015/issn.1674-8034.2020.12.002
Cite this article as: Liu SR, Cai XR, Qiu L. Interpretation of the new WHO classification of bone tumors (2020). Chin J Magn Reson Imaging, 2020, 11(12): 1086-1091. DOI:10.12015/issn.1674-8034.2020.12.002.

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